Commit 0ac554b9 authored by Paul Mundt's avatar Paul Mundt
Browse files

rtc: rtc-sh: Zero out tm value for invalid rtc states. 



Follows the changes of some of the other RTC drivers. If the tm
value is bogus, just zero it out. Adds some sanity for RTC_RD_TIME.

Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 29dd0dae

drivers/rtc/rtc-sh.c

+3 −1
Original line number Diff line number Diff line
@@ -351,8 +351,10 @@ static int sh_rtc_read_time(struct device *dev, struct rtc_time *tm) 
		tm->tm_sec, tm->tm_min, tm->tm_hour,

		tm->tm_mday, tm->tm_mon + 1, tm->tm_year, tm->tm_wday);



	if (rtc_valid_tm(tm) < 0)

	if (rtc_valid_tm(tm) < 0) {

		dev_err(dev, "invalid date\n");

		rtc_time_to_tm(0, tm);

	}



	return 0;

}